So....I have a thought exercise for you all.
Imagine two objects ....one object you scrub clean each and every day (usually in the morning). In fact you scrub it way more than you need to probably ...but it just feels good to keep it so darn clean. Next you take this object and wrap in nice clean white cotton cloth. Once this is done, you wrap it in another layer of cloth ...often cotton ..often blue.
The second object? Well you clean that too ...but you are way less diligent. No cloth....you rub this object on nearly everything you see all day long ...oh sure you wash it once in a while but really it comes in contact with about every kind of germ you can think of.
What are these objects? I don't know but I think I am gonna start washing my hands before going to the bathroomOBTW here is a picture of my truck